Replace all QAtomicInt ref variables by QSharedData inheritance.

There is no need to do reference counting by hand. QSharedData class
provide good encapsulation of reference counter.

Change-Id: I2611a51c2fa6673ccca69fe8ff83741ffac06ee9
Reviewed-on: http://codereview.qt.nokia.com/1378
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/src/scripttools/debugging/qscriptdebuggerconsolecommandgroupdata.cpp b/src/scripttools/debugging/qscriptdebuggerconsolecommandgroupdata.cpp
index 7822e12..4d9c041 100644
--- a/src/scripttools/debugging/qscriptdebuggerconsolecommandgroupdata.cpp
+++ b/src/scripttools/debugging/qscriptdebuggerconsolecommandgroupdata.cpp
@@ -42,6 +42,7 @@
 #include "qscriptdebuggerconsolecommandgroupdata_p.h"
 
 #include <QtCore/qstring.h>
+#include <QtCore/qshareddata.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -53,7 +54,7 @@ QT_BEGIN_NAMESPACE
   \brief The QScriptDebuggerConsoleCommandGroupData class holds data associated with a console command group.
 */
 
-class QScriptDebuggerConsoleCommandGroupDataPrivate
+class QScriptDebuggerConsoleCommandGroupDataPrivate : public QSharedData
 {
 public:
     QScriptDebuggerConsoleCommandGroupDataPrivate();
@@ -61,8 +62,6 @@ public:
 
     QString shortDescription;
     QString longDescription;
-
-    QAtomicInt ref;
 };
 
 QScriptDebuggerConsoleCommandGroupDataPrivate::QScriptDebuggerConsoleCommandGroupDataPrivate()